Description

(S)-3-Amino-3-(2-Hydroxy-Phenyl)-Propanoic Acid Hydrochloride is a high-purity chiral amino acid derivative, essential for advanced pharmaceutical synthesis and research. Its core value lies in its role as a critical building block for the development of novel active pharmaceutical ingredients (APIs), particularly in chiral drug discovery. This compound is primarily needed by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions focused on medicinal chemistry and asymmetric synthesis.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of complex drug molecules, particularly those targeting neurological and metabolic disorders.
• Peptide Synthesis: Used as a protected amino acid derivative for the solid-phase or solution-phase synthesis of bioactive peptides.
• Asymmetric Catalysis Research: Serves as a precursor or ligand in the development of new asymmetric catalytic systems.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and protein interactions.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Academic & Industrial R&D: Fundamental building block for exploratory research in medicinal chemistry and new chemical entity (NCE) development.

Basic Information

Product Name	(S)-3-Amino-3-(2-Hydroxy-Phenyl)-Propanoic Acid Hydrochloride
CAS No.	490034-67-8
Molecular Formula	C9H12ClNO3
Molecular Weight	217.65 g/mol
Synonyms	(S)-3-Amino-3-(2-hydroxyphenyl)propanoic acid hydrochloride; (S)-2-Hydroxy-β-phenyl-β-alanine hydrochloride; L-3-Amino-3-(2-hydroxyphenyl)propionic acid HCl; (S)-3-Amino-3-(o-hydroxyphenyl)propanoic acid hydrochloride; (S)-β-Amino-β-(2-hydroxyphenyl)propionic acid hydrochloride; (S)-3-(2-Hydroxyphenyl)-3-aminopropanoic acid hydrochloride; (2S)-3-Amino-3-(2-hydroxyphenyl)propanoic acid hydrochloride
EINECS	Contact for details

Quality Control

Our (S)-3-Amino-3-(2-Hydroxy-Phenyl)-Propanoic Acid Hydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and pharmaceutical applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity (typically ≥98% by HPLC), chiral purity, and impurity profiles. We adhere to relevant industry standards and can support development projects requiring specific analytical data packages.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.